Cat feeder



FIG. 1 is a top view of a cat feeder;

FIG. 2 is a front view of the cat feeder;

FIG. 3 is a right side view of the cat feeder;

FIG. 4 is a left side view of the cat feeder;

FIG. 5 is a front right perspective view of the cat feeder;

FIG. 6 is a front top perspective view of the upper portion of the cat feeder;

FIG. 7 is a front bottom perspective view of an internal bowl for placement in the interior of the cat feeder; and,

FIG. 8 is a front bottom perspective view of the upper portion of the cat feeder.

Broken lines and unshaded portions contained within broken line depict feeder elements that form no part of the claimed design. 

CLAIM The ornamental design for a cat feeder, as shown and described. 